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INJECTOR SAFETY DEVICE

  • US 20110144594A1
  • Filed: 03/10/2009
  • Published: 06/16/2011
  • Est. Priority Date: 03/10/2008
  • Status: Active Grant
First Claim
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1. An injector, comprising:

  • a housing;

    a container portion disposed within the housing, defining a fluid chamber containing a medicament, and including a plunger moveably disposed therein and defining a portion of the fluid chamber;

    a firing mechanism including a ram affixed to the plunger and extending axially therefrom;

    a latch moveably disposed within the housing and configured to engage a portion of the ram;

    a trigger moveably disposed within the housing between a ready position wherein the latch is held in engagement with the portion of the ram and a firing position wherein the latch is released, permitting movement of the ram; and

    a safety member that is positionable relative to the housing so as to restrict movement of the trigger into the firing position.

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